51030185

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{4637}}^1$

素因数の和:4744

約数の個数: 16

約数和(自身を含む): 64115712

約数和(自身を除く): 13085527

約数列:

[1, 5, 31, 71, 155, 355, 2201, 4637, 11005, 23185, 143747, 329227, 718735, 1646135, 10206037, 51030185]

約数ペア:

[(1, 51030185), (5, 10206037), (31, 1646135), (71, 718735), (155, 329227), (355, 143747), (2201, 23185), (4637, 11005)]